src/applications/console/plugin/DarkConsoleXHProfPlugin.php

   1 <?php
   2
   3 final class DarkConsoleXHProfPlugin extends DarkConsolePlugin {
   4
   5   protected $profileFilePHID;
   6
   7   public function getName() {
   8     return pht('XHProf');
   9   }
  10
  11   public function getColor() {
  12     $data = $this->getData();
  13     if ($data['profileFilePHID']) {
  14       return '#ff00ff';
  15     }
  16     return null;
  17   }
  18
  19   public function getDescription() {
  20     return pht('Provides detailed PHP profiling information through XHProf.');
  21   }
  22
  23   public function generateData() {
  24     return array(
  25       'profileFilePHID' => $this->profileFilePHID,
  26       'profileURI' => (string)$this
  27         ->getRequestURI()
  28         ->alter('__profile__', 'page'),
  29     );
  30   }
  31
  32   public function getXHProfRunID() {
  33     return $this->profileFilePHID;
  34   }
  35
  36   public function renderPanel() {
  37     $data = $this->getData();
  38
  39     $run = $data['profileFilePHID'];
  40     $profile_uri = $data['profileURI'];
  41
  42     if (!DarkConsoleXHProfPluginAPI::isProfilerAvailable()) {
  43       $href = PhabricatorEnv::getDoclink('Installation Guide');
  44       $install_guide = phutil_tag(
  45         'a',
  46         array(
  47           'href' => $href,
  48           'class' => 'bright-link',
  49         ),
  50         pht('Installation Guide'));
  51       return hsprintf(
  52         '<div class="dark-console-no-content">%s</div>',
  53         pht(
  54           'The "xhprof" PHP extension is not available. Install xhprof '.
  55           'to enable the XHProf console plugin. You can find instructions in '.
  56           'the %s.',
  57           $install_guide));
  58     }
  59
  60     $result = array();
  61
  62     $header = phutil_tag(
  63       'div',
  64       array('class' => 'dark-console-panel-header'),
  65       array(
  66         phutil_tag(
  67           'a',
  68           array(
  69             'href'  => $profile_uri,
  70             'class' => $run ? 'disabled button' : 'button button-green',
  71           ),
  72           pht('Profile Page')),
  73         phutil_tag('h1', array(), pht('XHProf Profiler')),
  74       ));
  75     $result[] = $header;
  76
  77     if ($run) {
  78       $result[] = phutil_tag(
  79         'a',
  80         array(
  81           'href' => "/xhprof/profile/$run/",
  82           'class' => 'bright-link',
  83           'style' => 'float: right; margin: 1em 2em 0 0; font-weight: bold;',
  84           'target' => '_blank',
  85         ),
  86         pht('Profile Permalink'));
  87       $result[] = phutil_tag(
  88         'iframe',
  89         array('src' => "/xhprof/profile/$run/?frame=true"));
  90     } else {
  91       $result[] = phutil_tag(
  92         'div',
  93         array('class' => 'dark-console-no-content'),
  94         pht(
  95           'Profiling was not enabled for this page. Use the button above '.
  96           'to enable it.'));
  97     }
  98
  99     return phutil_implode_html("\n", $result);
 100   }
 101
 102
 103   public function willShutdown() {
 104     $this->profileFilePHID = DarkConsoleXHProfPluginAPI::getProfileFilePHID();
 105   }
 106
 107 }